PBW calculation: For height 164 cm, using PBW = 50 + 0.91 × (height − 152.4), which value is correct?

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PBW calculation: For height 164 cm, using PBW = 50 + 0.91 × (height − 152.4), which value is correct?

PBW is an estimated body weight used for dosing, calculated with the formula PBW = 50 + 0.91 × (height in cm − 152.4). For 164 cm height, subtract 152.4 to get 11.6 cm. Multiply by 0.91 to get 10.556 kg. Add 50 to get 60.556 kg, which rounds to approximately 60.6 kg. So the correct value is about 60.6 kg. The other numbers would come from different rounding choices or using a different height or constant, not this formula.

PBW is an estimated body weight used for dosing, calculated with the formula PBW = 50 + 0.91 × (height in cm − 152.4). For 164 cm height, subtract 152.4 to get 11.6 cm. Multiply by 0.91 to get 10.556 kg. Add 50 to get 60.556 kg, which rounds to approximately 60.6 kg. So the correct value is about 60.6 kg. The other numbers would come from different rounding choices or using a different height or constant, not this formula.

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